| Acronym | Definition |
|---|
| TPSP➣Third Party Service Provider |
| TPSP➣Tobacco Price Support Program |
| TPSP➣Tax Pre-Paid Savings Plan |
| TPSP➣Third Party Support Provider (telecommunications) |
| TPSP➣Texas Performance Standards Project |
| TPSP➣Tawas Point State Park (Michigan) |